• 2023-05-21

In daily work, we often receive inquiries from dealer customers about the appropriate installation position of the jammer device when designing the design plan for mobile phone signal jammer devices in regulatory venues. This is a key aspect to consider, as it will directly affect the final jamming ...

• 2023-05-21

The vast majority of signal jammers adopt a relatively enclosed housing design, because manufacturers consider various application environments, such as indoor, outdoor, or mobile use, for easy transfer. The accompanying antennas also adopt the form of built-in antennas. Many years ago, the method o...

• 2023-05-21

Portable frequency jammer, as its name implies, is mainly characterized by its portability. This kind of jammer mainly adopts the structural design of the trailer type (trolley case), backpack type (backpack type) or laptop type, with built-in large capacity batteries, which generally use lithium ir...

• 2023-05-14

Confidential places, as the name suggests, require confidentiality of the content contained within these places. For example, some key departments of government agencies, such as the Printing Office, Secretariat, Information Department, Confidential Archives, etc., or some military units with higher...

• 2023-05-14

As a manufacturer of mobile phone jammers, in my daily work, I not only often receive inquiries about the needs of mobile phone jammer products, but also receive other special questions from friends. Among them, one question is often asked: some customers, due to personal reasons, want to know what ...

• 2023-05-14

Some people often ask whether a mobile phone signal jammer used to interfere with mobile phone signals can achieve wall crossing interference through walls. To answer this question, there are several situations to consider. First of all, you need to look at the mobile phone signal jammer itself. The...

• 2023-05-07

Confidential places, as the name suggests, require confidentiality of the content contained within these places. For example, some key departments of government agencies, such as the Printing Office, Secretariat, Information Department, Confidential Archives, etc., or some military units with higher...

• 2023-05-07

Many schools and various examination institutions have consulted us on how to determine the number of mobile signal jammers in standardized examination halls during the project construction process. How can we reasonably evaluate and plan the procurement quantity of mobile signal jammers? Firstly, i...

• 2023-05-07

When a customer is consulting, they may ask a question: Is there any interference effect when installing a high-power mobile phone signal jammer on the ground and the target area is located on the tenth floor or above of the building? In such an environment, the high-power mobile phone signal jammer...

• 2023-04-23

Many customers hope that the purchased mobile phone signal jammer has the function of penetrating walls, and even hopes that the mobile phone signal jammer can directly penetrate two walls and still maintain sufficient strength. So, can such expectations be realized? This requires distinguishing the...